PT6-BM77-101DAB00A

Model PTR-1 Pressure Temperature Regulator W/Temp Probe & Unloader; Body Size 1",; Bronze Body & Loading Chamber;Brass Temperature Probe - Head & Thermal Element,;Cleaned For Oxygen Service Per Cashco Spec #S-1134; Monel Trim, Pa Seat, Fk Diaphragm;Fk Static Seal, SST/Tfe U-Cup Dynamic Seal; Npt End Connections; No Lower Spring; Internal Sensing, Standard - Flow To Open Direction; With Unloader, 1/4" Size Npt, Bronze Body And Spring Chamber; S2 Trim, SST Metal Seat And Diaphragm, Spring Range 40 - 90 PSIG; Brass Filter, Copper Tubing, With Helix Coils, Brass Fitting; Temperature Probe Set Point -40 Degrees F.